17510+1821 HDS 2517 (HD 162571)

 
 
17h 50m 58.86s +18° 21' 00.4" P.A. 211.00 sep 0.5 mag 8.26,11.32 Sp K0 dist. 192.68 pc (628.52 l.y.)
 
 
Coord 2000 17510+1821 Discov num HDS2517 Comp Coord arcsec 2000 17 50 58.86 +18 21 00.4
Date first 1991 Date last 2014 Obs 4
Pa first 213 Pa last 210.8 P.A. Now (θ) 210.8°
Sep first 0.4 Sep last 0.512 Sep. Now (ρ) 0.512"
Mag pri 8.26 Mag sec 11.32 delta mag (ΔM) 3.06 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 162571 Constellation Hercules SAO 103149 HIP 87355
Tycho2 1556-01083-1 Gaia DR2 4551139280340951552 HD 162571 BD BD+18 3480
Distance 192.68 Distance ly 628.52